How much does it cost to build a 10x 12 back deck?
I’m confused from your description if this is a first or second story deck if it only involves 3-4 stairs but your neighbors are having to use a ladder. If you are building a deck onto a second story, you will have to have a building permit and it will have to built to code and be inspected. The posts will have to be put into concrete footings as well. You’re probably looking at $2000-2500. Unless you’re an experienced carpenter – hire one! If its on the bottom story, you could do it yourself, but you should check with your local inspectors office about height requirements for decks and building permits. Generally, permits are only required if the deck is above a certain height above ground level. The DIY version might only run you $1500 or so, but do your homework in advance on proper construction. The last thing you want is to build a half-&%# deck and have someone fall off, get injured or worse, and get sued over it. That will cost you more than doing the deck the right way.